2BEA-Series-Liquid-Ring-Vacuum-Pump-Shanghai Second Vacuum Pump Factory Co., Ltd.

2BEA-Series-Liquid-Ring-Vacuum-Pump

Features:
Simple structure and reliable operation
Easy to maintain unexpected failure
High efficiency and energy saving

Application:
2BEA series water ring pumps and compressors, usually used to pump no solid particles, insoluble water, non-corrosive gases, in order to form vacuum and pressure in closed containers. By altering structural materials, it can also be used to pump corrosive gases or corrosive liquids as working fluids. Widely used in papermaking, chemical, petrochemical, light industry, manufacturing, food, building materials, electrical appliances, washing coal, mineral processing, fertilizer and other industries. Especially in the coal industry, highly flammable and explosive gases can be pumped out, such as gas and methane, and ground gas drainage stations can be designed and installed. Mobile gas drainage system is available.

Main specifications:

Model	Mbar (mpa)	Pumping speed (r/min)	Max.pumping speed（m³/h）	Power (kw)	Water outlet (mm)	Air inlet&outlet (mm)	Weight (kg)	Working fluid flow（m³/h)
2BEA102	33mbar （-0.098mpa)	1450 Direct 1300 Belt 1625 Belt 1750 Belt	210 235 270 290	5 5.8 6.8 8	50	65	300 320 320 350	0.36-1.1
2BEA103	33mbar （-0.098mpa)	1450 Direct 1300 Belt 1625 Belt 1750 Belt	300 340 385 412	7 8.2 9.9 11.1	50	65	350 370 390 390	0.47-1.4
2BEA153	33mbar （-0.098mpa)	1450 Direct 1100 Belt 1300 Belt 1625 Belt 1750 Belt	600 445 540 660 700	18.5 15 18.5 22 30	50	100	533 480 533 551 600	0.63-1.9
2BEA202	33mbar （-0.098mpa)	970 Direct 790 Belt 880 Belt 1100 Belt 1170 Belt 1300 Belt	760 590 670 850 890 950	22 18.5 18.5 30 30 37	80	125	875 850 850 940 945 995	0.7-2.7
2BEA203	33mbar （-0.098mpa)	970 Direct 790 Belt 880 Belt 1100 Belt 1170 Belt 1300 Belt	1120 880 1000 1270 1320 1400	37 30 30 45 45 55	81	126	1065 995 995 1080 1085 1170	0.87-3.4
2BEA252	33mbar （-0.098mpa)	740 Direct 558 Belt 660 Belt 832 Belt 885 Belt 938 Belt	1700 1200 1500 1850 2000 2100	45 30 37 55 75 75	80	150	1690 1460 1520 1650 1800 1800	1.47-5.5
2BEA253	33mbar （-0.098mpa)	740 Direct 560 Belt 660 Belt 792 Belt 833 Belt 885 Belt 938 Belt	2450 1750 2140 2560 2700 2870 3020	75 45 55 75 90 90 110	80	150	2215 1695 1785 1945 2055 2060 2295	1.73-6.5
2BEA303	33mbar （-0.098mpa)	740 Direct 590 Direct 466 Belt 521 Belt 583 Belt 657 Belt 743 Belt	4000 3200 2500 2800 3100 3580 4000	110 75 55 75 75 90 132	80	150	3200 3200 2645 2800 2810 2925 3290	3.4-10
2BEA353	33mbar （-0.098mpa)	590 Direct 390 Belt 415 Belt 464 Belt 520 Belt 585 Belt 660 Belt	5300 3580 3700 4100 4620 5200 5850	160 75 90 110 132 160 185	125	250	4750 3560 3665 3905 4040 4100 4240	4.3-14